Allow updates to user-level products when system-level products are present.

chrome/app/google_chrome_strings.grd

Index: chrome/app/google_chrome_strings.grd
diff --git a/chrome/app/google_chrome_strings.grd b/chrome/app/google_chrome_strings.grd
index 81d3f58eb712d1303a5f101b9f9d6115c0f1ed54..d838b5ba6f4638382b192fdedd83027023c478f8 100644
--- a/chrome/app/google_chrome_strings.grd
+++ b/chrome/app/google_chrome_strings.grd
@@ -349,8 +349,8 @@ Chrome supports. -->
       <message name="IDS_INSTALL_HIGHER_VERSION_CB_CF" desc="Error displayed when higher version of Chrome and Chrome Frame already exists">
         This computer already has a more recent version of Google Chrome and Google Chrome Frame. If the software is not working, please uninstall both Google Chrome and Google Chrome Frame and try again.
       </message>
-      <message name="IDS_INSTALL_SYSTEM_LEVEL_EXISTS" desc="Error displayed during user level install if system level Chromium is already installed.">
-        Google Chrome is already installed and available to all users of this computer. If you want to install Google Chrome at the user level, you must first uninstall the system-level version installed by an administrator.
+      <message name="IDS_INSTALL_SYSTEM_LEVEL_EXISTS" desc="Error displayed during user level install if system level Chrome Frame is already installed.">
+        Google Chrome Frame is already installed and available to all users of this computer. If you want to install Google Chrome Frame at the user level, you must first uninstall the system-level version installed by an administrator.
       </message>
       <message name="IDS_INSTALL_FAILED" desc="Error displayed if installation fails due to some unknown error.">
         Installation failed due to unspecified error. If Google Chrome is currently running, please close it and try again.